Kate Upton is playing coy when it comes to confirming whether she is dating Jets quarterback Mark Sanchez.

When TMZ asked the blonde bombshell, who was revealed this week to have nabbed the coveted cover of the Sports Illustrated swimsuit issue, whether she was single, Upton turned the question around, responding, “What do you think?”

Finally, she walked away from the interviewer saying, “It’s whatever you think.”

Upton and Sanchez were first linked by Page Six in December, when the football star was spotted making late-night visits to the 19-year-old beauty’s Flatiron apartment. Sources revealed that Sanchez been seen carrying Christmas gifts for Upton into the building — and that he often arrived at the building just a few minutes after the model.